heat_template_version: 2013-05-23
description: 'Simple Base HOT for Sample VNF'

parameters:
  nfv:
    type: json

resources:
  master_instance:
    type: OS::Heat::AutoScalingGroup
    properties:
      min_size: 1
      max_size: 3
      desired_capacity: 1
      resource:
        type: simple_nested_master.yaml
        properties:
          flavor: { get_param: [ nfv, VDU, masterNode, flavor ] }
          image: { get_param: [ nfv, VDU, masterNode, image ] }
          net1: { get_param: [ nfv, CP, masterNode_CP1, network ] }

  master_instance_scale_out:
    type: OS::Heat::ScalingPolicy
    properties:
      scaling_adjustment: 1
      auto_scaling_group_id:
        get_resource: master_instance
      adjustment_type: change_in_capacity

  master_instance_scale_in:
    type: OS::Heat::ScalingPolicy
    properties:
      scaling_adjustment: -1
      auto_scaling_group_id:
        get_resource: master_instance
      adjustment_type: change_in_capacity

  worker_instance:
    type: OS::Heat::AutoScalingGroup
    properties:
      min_size: 2
      max_size: 4
      desired_capacity: 2
      resource:
        type: simple_nested_worker.yaml
        properties:
          flavor: { get_param: [ nfv, VDU, workerNode, flavor ] }
          image: { get_param: [ nfv, VDU, workerNode, image ] }
          net1: { get_param: [ nfv, CP, workerNode_CP2, network ] }

  worker_instance_scale_out:
    type: OS::Heat::ScalingPolicy
    properties:
      scaling_adjustment: 1
      auto_scaling_group_id:
        get_resource: worker_instance
      adjustment_type: change_in_capacity

  worker_instance_scale_in:
    type: OS::Heat::ScalingPolicy
    properties:
      scaling_adjustment: -1
      auto_scaling_group_id:
        get_resource: worker_instance
      adjustment_type: change_in_capacity

outputs: {}